| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.281 | 19/5:09.339 |
| 2 | 2 | 15.582 | 19/5:02.698 |
| 3 | 2 | 15.895 | 19/5:02.467 |
| 4 | 2 | 15.934 | 19/5:02.537 |
| 5 | 2 | 16.193 | 19/5:03.563 |
| 6 | 2 | 15.820 | 19/5:03.066 |
| 7 | 2 | 15.825 | 19/5:02.724 |
| 8 | 2 | 16.066 | 19/5:03.040 |
| 9 | 2 | 16.159 | 19/5:03.483 |
| 10 | 1 | 15.685 | 19/5:02.936 |
| 11 | 1 | 15.586 | 19/5:02.318 |
| 12 | 1 | 18.637 | 19/5:06.633 |
| 13 | 1 | 15.900 | 19/5:06.284 |
| 14 | 1 | 15.731 | 19/5:05.756 |
| 15 | 1 | 16.471 | 19/5:06.236 |
| 16 | 1 | 18.978 | 19/5:09.632 |
| 17 | 1 | 15.959 | 19/5:09.255 |
| 18 | 1 | 16.088 | 19/5:09.056 |
| 19 | 1 | 16.039 | 19/5:08.829 |